參數(shù)資料
型號: MAX3244EEAI
廠商: Maxim Integrated Products
文件頁數(shù): 19/21頁
文件大?。?/td> 0K
描述: IC TXRX RS232 1MBPS SHTDN 28SSOP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 46
類型: 收發(fā)器
驅動器/接收器數(shù): 3/5
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 28-SSOP
包裝: 管件
±15kV ESD-Protected, 1A, 1Mbps, 3.0V to 5.5V,
RS-232 Transceivers with AutoShutdown Plus
______________________________________________________________ Pin Description
PIN
MAX3224E
MAX3225E
MAX3226E
MAX3227E
TQFN
DIP/
SSOP/
TSSOP
TQFN
SSOP/
TSSOP
MAX3244E
MAX3245E
SO/ SSOP/ TSSOP
MAX3245E
TQFN
NAME
FUNCTION
19
1
14
1
READY
Ready to Transmit Output,
active-high. READY is
enabled high when V- goes
below -4V and the device is
ready to transmit.
1
2
16
2
28
31
C1+
Positive Terminal of Voltage-
Doubler Charge-Pump
Capacitor
20
3
15
3
27
30
V+
+5.5V generated by the
charge pump
2
4
1
4
24
26
C1-
Negative Terminal of Voltage-
Doubler Charge-Pump
Capacitor
3
5
2
5
1
33
C2+
Positive Terminal of Inverting
Charge-Pump Capacitor
4
6
3
6
2
34
C2-
Negative Terminal of
Inverting Charge-Pump
Capacitor
5
7
4
7
3
35
V-
-5.5V Generated by the
Charge Pump
6, 15
8, 17
10
13
9, 10, 11
7, 8, 9
T_OUT
RS-232 Transmitter Outputs
7, 14
9, 16
5
8
4-8
1-5
R_IN
RS-232 Receiver Inputs
8, 13
10, 15
6
9
15-19
15, 16, 17,
19, 20
R_OUT
TTL/CMOS Receiver Outputs
9
11
7
10
21
23
INVALID
Valid Signal Detector Output,
active low. A logic high
indicates that a valid RS-232
level is present on a receiver
input.
10, 11
12, 13
8
11
12-14
11, 12, 13
T_IN
TTL/CMOS Transmitter Inputs
Maxim Integrated
7
MAX3224E/MAX3225E/
MAX3226E/MAX3227E/MAX3244E/MAX3245E
相關PDF資料
PDF描述
MS3126F14-18PW CONN PLUG 18POS STRAIGHT W/PINS
MAX3244ECAI IC TXRX RS232 250KBPS SD 28-SSOP
IDTCV149PA8 IC FLEXPC CLK PROGR K8 56-TSSOP
MS3126F14-18P CONN PLUG 18POS STRAIGHT W/PINS
IDTCV149PA IC FLEXPC CLK PROGR K8 56-TSSOP
相關代理商/技術參數(shù)
參數(shù)描述
MAX3244EEAI+ 功能描述:RS-232接口集成電路 3-5.5V 1Mbps Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3244EEAI+T 功能描述:RS-232接口集成電路 3-5.5V 1Mbps Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3244EEAI-T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3244EEUI 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3244EEUI+ 功能描述:RS-232接口集成電路 3-5.5V 1Mbps Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: